// interface functions
void MFTexture_CreatePlatformSpecific(MFTexture *pTexture, bool generateMipChain)
{
MFTextureTemplateData *pTemplate = pTexture->pTemplateData;
// create texture
D3DFORMAT platformFormat = (D3DFORMAT)MFTexture_GetPlatformFormatID(pTemplate->imageFormat, MFDD_XBOX);
#if defined(XB_XGTEXTURES)
pTexture->pTexture = &pTexture->texture;
XGSetTextureHeader(pTemplate->pSurfaces[0].width, pTemplate->pSurfaces[0].height, 1, 0, platformFormat, 0, pTexture->pTexture, 0, 0);
pTexture->pTexture->Register(pTemplate->pSurfaces[0].pImageData);
if(pTemplate->imageFormat >= TexFmt_XB_A8R8G8B8s && pTemplate->imageFormat <= TexFmt_XB_R4G4B4A4s)
{
XGSwizzleRect(pTemplate->pSurfaces[0].pImageData, 0, NULL, pTemplate->pSurfaces[0].pImageData, pTemplate->pSurfaces[0].width, pTemplate->pSurfaces[0].height, NULL, pTemplate->pSurfaces[0].bitsPerPixel/8);
}
#else
HRESULT hr;
hr = D3DXCreateTexture(pd3dDevice, pTemplate->pSurfaces[0].width, pTemplate->pSurfaces[0].height, generateMipChain ? 0 : 1, 0, platformFormat, 0, &pTexture->pTexture);
MFDebug_Assert(hr != D3DERR_NOTAVAILABLE, MFStr("LoadTexture failed: D3DERR_NOTAVAILABLE, 0x%08X", hr));
MFDebug_Assert(hr != D3DERR_OUTOFVIDEOMEMORY, MFStr("LoadTexture failed: D3DERR_OUTOFVIDEOMEMORY, 0x%08X", hr));
MFDebug_Assert(hr != D3DERR_INVALIDCALL, MFStr("LoadTexture failed: D3DERR_INVALIDCALL, 0x%08X", hr));
MFDebug_Assert(hr != D3DXERR_INVALIDDATA, MFStr("LoadTexture failed: D3DXERR_INVALIDDATA, 0x%08X", hr));
MFDebug_Assert(hr == D3D_OK, MFStr("Failed to create texture '%s'.", pTexture->name));
// copy image data
D3DLOCKED_RECT rect;
pTexture->pTexture->LockRect(0, &rect, NULL, 0);
if(pTemplate->imageFormat >= TexFmt_XB_A8R8G8B8s && pTemplate->imageFormat <= TexFmt_XB_R4G4B4A4s)
{
XGSwizzleRect(pTemplate->pSurfaces[0].pImageData, 0, NULL, rect.pBits, pTemplate->pSurfaces[0].width, pTemplate->pSurfaces[0].height, NULL, pTemplate->pSurfaces[0].bitsPerPixel/8);
}
else
{
MFCopyMemory(rect.pBits, pTemplate->pSurfaces[0].pImageData, pTemplate->pSurfaces[0].bufferLength);
}
pTexture->pTexture->UnlockRect(0);
// filter mip levels
if(generateMipChain)
D3DXFilterTexture(pTexture->pTexture, NULL, 0, D3DX_DEFAULT);
#endif
}
bool CRGBRenderer::Create444PTexture()
{
CSingleLock lock(g_graphicsContext);
if (!m_444PTexture[FIELD_FULL])
{
unsigned stride = ALIGN(m_iSourceWidth<<2,D3DTEXTURE_ALIGNMENT);
void* data = D3D_AllocContiguousMemory( stride*m_iSourceHeight, D3DTEXTURE_ALIGNMENT );
for(int f=0;f<MAX_FIELDS;f++)
{
m_444PTexture[f] = new D3DTexture();
m_444PTexture[f]->AddRef();
}
XGSetTextureHeader(m_iSourceWidth, m_iSourceHeight, 1, 0, D3DFMT_LIN_A8R8G8B8, 0, m_444PTexture[0], 0, stride);
XGSetTextureHeader(m_iSourceWidth, m_iSourceHeight>>1, 1, 0, D3DFMT_LIN_A8R8G8B8, 0, m_444PTexture[1], 0, stride<<1);
XGSetTextureHeader(m_iSourceWidth, m_iSourceHeight>>1, 1, 0, D3DFMT_LIN_A8R8G8B8, 0, m_444PTexture[2], stride, stride<<1);
for(int f=0;f<MAX_FIELDS;f++)
m_444PTexture[f]->Register(data);
CLog::Log(LOGINFO, "Created 444P texture");
}